Make tables of standard encryption schemes etc.

[u/mdw/catacomb] / ec-exp.h

diff --git a/ec-exp.h b/ec-exp.h
index 9ba7bc5..93a576f 100644 (file)
--- a/ec-exp.h
+++ b/ec-exp.h
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: ec-exp.h,v 1.2 2003/05/15 23:25:59 mdw Exp $
+ * $Id: ec-exp.h,v 1.5 2004/04/03 03:32:05 mdw Exp $
  *
  * Exponentiation operations for elliptic curves
  *
@@ -30,6 +30,20 @@
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: ec-exp.h,v $
+ * Revision 1.5  2004/04/03 03:32:05  mdw
+ * General robustification.
+ *
+ * Revision 1.4  2004/03/22 02:19:10  mdw
+ * Rationalise the sliding-window threshold.  Drop guarantee that right
+ * arguments to EC @add@ are canonical, and fix up projective implementations
+ * to cope.
+ *
+ * Revision 1.3  2004/03/21 22:52:06  mdw
+ * Merge and close elliptic curve branch.
+ *
+ * Revision 1.2.4.1  2004/03/20 00:13:31  mdw
+ * Projective coordinates for prime curves
+ *
  * Revision 1.2  2003/05/15 23:25:59  mdw
  * Make elliptic curve stuff build.
  *
@@ -57,7 +71,8 @@
 #define EXP_DROP(x) EC_DESTROY(&(x))
 
 #define EXP_MUL(a, x) EC_ADD(c, &(a), &(a), &(x))
-#define EXP_SQR(a) EC_DBL(c, &(a), &(a));
+#define EXP_SQR(a) EC_DBL(c, &(a), &(a))
+#define EXP_FIX(x)
 
 #define EXP_SETMUL(d, x, y) do {                                       \
   EC_CREATE(&(d));                                                     \